Datasheet ADA4860-1 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | High Speed, Low Cost, Op Amp |
| 页数 / 页 | 21 / 4 — ADA4860-1. SPECIFICATIONS. Table 1. Parameter Conditions. Min. Typ. Max. … |
| 文件格式/大小 | PDF / 719 Kb |
| 文件语言 | 英语 |
ADA4860-1. SPECIFICATIONS. Table 1. Parameter Conditions. Min. Typ. Max. Unit
文件文字版本
ADA4860-1 SPECIFICATIONS
VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω referred to midsupply, CL = 4 pF, unless otherwise noted). For G = +2, RF = RG = 499 Ω and for G = +1, RF = 550 Ω.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth VO = 0.2 V p-p 460 MHz VO = 2 V p-p 165 MHz VO = 0.2 V p-p, RL = 75 Ω 430 MHz G = +1, VO = 0.2 V p-p 650 MHz Bandwidth for 0.1 dB Flatness VO = 2 V p-p 58 MHz VO = 2 V p-p, RL = 75 Ω 45 MHz +Slew Rate (Rising Edge) VO = 2 V p-p 695 V/μs −Slew Rate (Falling Edge) VO = 2 V p-p 560 V/μs Settling Time to 0.5% VO = 2 V step 8 ns NOISE/DISTORTION PERFORMANCE Harmonic Distortion HD2/HD3 fC = 1 MHz, VO = 2 V p-p −90/−102 dBc fC = 5 MHz, VO = 2 V p-p −70/−76 dBc Input Voltage Noise f = 100 kHz 4.0 nV/√Hz Input Current Noise f = 100 kHz, +IN/−IN 1.5/7.7 pA/√Hz Differential Gain RL = 150 Ω 0.02 % Differential Phase RL = 150 Ω 0.03 Degrees DC PERFORMANCE Input Offset Voltage −13 −4.25 +13 mV +Input Bias Current −2 −1 +1 μA −Input Bias Current −7 +1.0 +10 μA Open-Loop Transresistance 400 650 kΩ INPUT CHARACTERISTICS Input Resistance +IN 10 MΩ −IN 85 Ω Input Capacitance +IN 1.5 pF Input Common-Mode Voltage Range 1.2 to 3.7 V Common-Mode Rejection Ratio VCM = 2 V to 3 V −52 −56 dB POWER DOWN PIN Input Voltage Enabled 0.5 V Power down 1.8 V Bias Current Enabled −200 nA Power down 60 μA Turn-On Time 200 ns Turn-Off Time 3.5 μs OUTPUT CHARACTERISTICS Output Overdrive Recovery Time (Rise/Fall) VIN = +2.25 V to −0.25 V 60/100 ns Output Voltage Swing RL = 75 Ω 1.2 to 3.8 V RL = 150 Ω 1.2 to 3.8 1 to 4 V RL = 1 kΩ 0.9 to 4.1 0.8 to 4.2 V Short-Circuit Current Sinking and sourcing 45 mA POWER SUPPLY Operating Range 5 12 V Total Quiescent Current Enabled 4.5 5.2 6.5 mA Quiescent Current POWER DOWN pin = +VS 0.2 0.5 mA Power Supply Rejection Ratio +PSR +VS = 4 V to 6 V, −VS = 0 V −60 −62 dB Rev. 0 | Page 3 of 20 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATION INFORMATION POWER SUPPLY BYPASSING FEEDBACK RESISTOR SELECTION DRIVING CAPACITIVE LOADS POWER DOWN PIN VIDEO AMPLIFIER SINGLE-SUPPLY OPERATION OPTIMIZING FLATNESS AND BANDWIDTH LAYOUT AND CIRCUIT BOARD PARASITICS OUTLINE DIMENSIONS ORDERING GUIDE
VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω referred to midsupply, CL = 4 pF, unless otherwise noted). For G = +2, RF = RG = 499 Ω and for G = +1, RF = 550 Ω.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth VO = 0.2 V p-p 460 MHz VO = 2 V p-p 165 MHz VO = 0.2 V p-p, RL = 75 Ω 430 MHz G = +1, VO = 0.2 V p-p 650 MHz Bandwidth for 0.1 dB Flatness VO = 2 V p-p 58 MHz VO = 2 V p-p, RL = 75 Ω 45 MHz +Slew Rate (Rising Edge) VO = 2 V p-p 695 V/μs −Slew Rate (Falling Edge) VO = 2 V p-p 560 V/μs Settling Time to 0.5% VO = 2 V step 8 ns NOISE/DISTORTION PERFORMANCE Harmonic Distortion HD2/HD3 fC = 1 MHz, VO = 2 V p-p −90/−102 dBc fC = 5 MHz, VO = 2 V p-p −70/−76 dBc Input Voltage Noise f = 100 kHz 4.0 nV/√Hz Input Current Noise f = 100 kHz, +IN/−IN 1.5/7.7 pA/√Hz Differential Gain RL = 150 Ω 0.02 % Differential Phase RL = 150 Ω 0.03 Degrees DC PERFORMANCE Input Offset Voltage −13 −4.25 +13 mV +Input Bias Current −2 −1 +1 μA −Input Bias Current −7 +1.0 +10 μA Open-Loop Transresistance 400 650 kΩ INPUT CHARACTERISTICS Input Resistance +IN 10 MΩ −IN 85 Ω Input Capacitance +IN 1.5 pF Input Common-Mode Voltage Range 1.2 to 3.7 V Common-Mode Rejection Ratio VCM = 2 V to 3 V −52 −56 dB POWER DOWN PIN Input Voltage Enabled 0.5 V Power down 1.8 V Bias Current Enabled −200 nA Power down 60 μA Turn-On Time 200 ns Turn-Off Time 3.5 μs OUTPUT CHARACTERISTICS Output Overdrive Recovery Time (Rise/Fall) VIN = +2.25 V to −0.25 V 60/100 ns Output Voltage Swing RL = 75 Ω 1.2 to 3.8 V RL = 150 Ω 1.2 to 3.8 1 to 4 V RL = 1 kΩ 0.9 to 4.1 0.8 to 4.2 V Short-Circuit Current Sinking and sourcing 45 mA POWER SUPPLY Operating Range 5 12 V Total Quiescent Current Enabled 4.5 5.2 6.5 mA Quiescent Current POWER DOWN pin = +VS 0.2 0.5 mA Power Supply Rejection Ratio +PSR +VS = 4 V to 6 V, −VS = 0 V −60 −62 dB Rev. 0 | Page 3 of 20 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATION INFORMATION POWER SUPPLY BYPASSING FEEDBACK RESISTOR SELECTION DRIVING CAPACITIVE LOADS POWER DOWN PIN VIDEO AMPLIFIER SINGLE-SUPPLY OPERATION OPTIMIZING FLATNESS AND BANDWIDTH LAYOUT AND CIRCUIT BOARD PARASITICS OUTLINE DIMENSIONS ORDERING GUIDE